QTableWidget Column Hold More Than One Item

[Phamy1289]

I want to get a cell of QTableWidget to hold more than one country name, separated with commas.

QByteArray answer = reply->readAll();
QJsonDocument doc = QJsonDocument::fromJson(answer);

if(doc.isObject())
{
QJsonObject root = doc.object();
QJsonArray countriesArray = root["countries"].toArray();

  for(auto it = root.begin(); it != root.end(); ++it)
  {
        for(const QJsonValue &val : countriesArray)
        {
              if(it.key() == "countries")
              {
                    QJsonObject obj = val
                    QString countriesName = obj["name"].toString() + ",  ";
                    mpTable->setItem(mRow, 12, new QTableWidgetItem(countriesName));
               }
        }
  }

}

[mchinand]

Why don't you just append to countryName the values from the iso2 and iso3 elements? You could also create a QStringList with all of the versions of a country name and then use the result of QStringList::join(",") as the value for the table cell.

[Phamy1289]

Oh, right. Thanks, I just tried it and it works exactly. Just put it in an if-statement to check if it's at the end of the array so I can see if I need a comma or not.